标题: 西南中心学术报告 | 12月12日 University of Alberta, Professor Terry Gannon [打印本页] 作者: 心之水选择 时间: 2020-1-29 19:25 标题: 西南中心学术报告 | 12月12日 University of Alberta, Professor Terry Gannon 报告题目
Modular invariants and VOA extensions for the affine algebra VOAs
报告专家
Terry Gannon (University of Alberta)
报告时间
2018年12月12日16:00—17:00
报告地点
数学学院东409报告厅
报告摘要
Work of Chongying Dong and collaborators in recent years have used a combinatorial structure, called modular invariants, to help determine the possible extensions of given VOAs. This talk describes a recent breakthrough in the classification of modular invariants for the rational VOAs associated to affine algebras at positive integer level.